Speaker



FIG. 1 is a first perspective view of a speaker according to one embodiment of the invention.

FIG. 2 is a front view of the speaker of FIG. 1.

FIG. 3 is a right side view of the speaker of FIG. 1.

FIG. 4 is a left side view of the speaker of FIG. 1.

FIG. 5 is a rear view of the speaker of FIG. 1.

FIG. 6 is a top view of the speaker of FIG. 1; and,

FIG. 7 is a bottom view of the speaker of FIG. 1.

Features shown in phantom lines are for environmental purposes and form no part of the claimed design. 

CLAIM The ornamental design for a speaker, as shown and described. 